Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.File;

import java.io.FileReader;
import java.io.IOException;

public class Main {
    public static String readFile(String filename) {
        String content = null;
        File file = new File(filename); //for ex foo.txt
        try {
            FileReader reader = new FileReader(file);
            char[] chars = new char[(int) file.length()];
            reader.read(chars);
            content = new String(chars);
            reader.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return content;
    }
}